求翻译：自从高二分班之后，我和她成为了同桌。所以我们的感情一直都是不错的。可是后来班主任又帮我们换座位，我们就不再是同桌了。为此我们都伤心了好久，而且身边又换了一些不太熟悉的同学，不管是上课还是下课都不自在。是什么意思？

Since high school class, she became a partner and I. So our feeling is always good. But then the class teacher and help us change seats, we cease to be partner. We are sad for a long time, and also changed some of the less familiar around the students, regardless of class or classes are uneasy.